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Fix the setlocale problem in a way that actually works. setlocale

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returns a string corresponding to the new setting, not the old,
therefore the previous patch was quite wrong.
This commit is contained in:
Tom Lane
2001-09-29 20:12:07 +00:00
parent 742d0f25c1
commit dc05a996c5
1 changed files with 14 additions and 8 deletions
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22
src/interfaces/ecpg/lib/execute.c
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@@ -1,4 +1,4 @@
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.24 2001/09/25 18:37:17 meskes Exp $ */ /* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.25 2001/09/29 20:12:07 tgl Exp $ */
/* /*
* The aim is to get a simpler inteface to the database routines. * The aim is to get a simpler inteface to the database routines.
@@ -1006,23 +1006,26 @@ ECPGdo(int lineno, const char *connection_name, char *query,...)
va_list args; va_list args;
struct statement *stmt; struct statement *stmt;
struct connection *con = get_connection(connection_name); struct connection *con = get_connection(connection_name);
bool status = true; bool status;
char *locale; char *oldlocale;
/* Make sure we do NOT honor the locale for numeric input/output */ /* Make sure we do NOT honor the locale for numeric input/output */
/* since the database wants the standard decimal point */ /* since the database wants the standard decimal point */
locale = setlocale(LC_NUMERIC, "C"); oldlocale = strdup(setlocale(LC_NUMERIC, NULL));
setlocale(LC_NUMERIC, "C");
if (!ecpg_init(con, connection_name, lineno)) if (!ecpg_init(con, connection_name, lineno))
{ {
setlocale(LC_NUMERIC, locale); setlocale(LC_NUMERIC, oldlocale);
free(oldlocale);
return (false); return (false);
} }
va_start(args, query); va_start(args, query);
if (create_statement(lineno, con, &stmt, query, args) == false) if (create_statement(lineno, con, &stmt, query, args) == false)
{ {
setlocale(LC_NUMERIC, locale); setlocale(LC_NUMERIC, oldlocale);
free(oldlocale);
return (false); return (false);
} }
va_end(args); va_end(args);
@@ -1033,7 +1036,8 @@ ECPGdo(int lineno, const char *connection_name, char *query,...)
free_statement(stmt); free_statement(stmt);
ECPGlog("ECPGdo: not connected to %s\n", con->name); ECPGlog("ECPGdo: not connected to %s\n", con->name);
ECPGraise(lineno, ECPG_NOT_CONN, NULL); ECPGraise(lineno, ECPG_NOT_CONN, NULL);
setlocale(LC_NUMERIC, locale); setlocale(LC_NUMERIC, oldlocale);
free(oldlocale);
return false; return false;
} }
@@ -1041,7 +1045,9 @@ ECPGdo(int lineno, const char *connection_name, char *query,...)
free_statement(stmt); free_statement(stmt);
/* and reset locale value so our application is not affected */ /* and reset locale value so our application is not affected */
setlocale(LC_NUMERIC, locale); setlocale(LC_NUMERIC, oldlocale);
free(oldlocale);
return (status); return (status);
} }